Hotel in Sønderborg

Alsik Hotel & Spa | Hotel in Sønderborg, Syddanmark

Map-iconNørre Havnegade 21-25, Sønderborg, 6400, Denmark
9.4 · Exceptional 1065 reviews1065 reviews PoolPool Wheelchair accessibleWheelchair accessible Air ConditionerAir Conditioner TVTV
Sønderborg Hotel | Alsik Hotel & Spa
Sønderborg Hotel | Alsik Hotel & Spa
Sønderborg Hotel | Alsik Hotel & Spa
Sønderborg Hotel | Alsik Hotel & Spa
Sønderborg Hotel | Alsik Hotel & Spa

Alsik Hotel & Spa

At this property
Air Conditioner Air Conditioner Pool Pool TV TV Wheelchair Accessible Wheelchair Accessible Balcony/Terrace Balcony/Terrace Accessibility Accessibility Security/Safety Security/Safety Business Services Business Services Bedding/Linens Bedding/Linens Wellness Facilities Wellness Facilities Spa Spa Fireplace Fireplace Restaurant Restaurant Bar Bar Toiletries Toiletries Guest Services Guest Services Internet Internet Kitchen Kitchen Laundry Laundry

This smoke-free hotel features 3 restaurants, a full-service spa, and an indoor pool. WiFi in public areas is free. Other amenities include an outdoor pool, a 24-hour fitness center, and a bar/lounge.
Alsik Hotel & Spa offers 190 air-conditioned accommodations with tablet computers and espresso makers. Flat-screen televisions are featured in guestrooms. Refrigerators and coffee/tea makers are provided. Bathrooms include showers, bathrobes, complimentary toiletries, and hair dryers.

This Sønderborg hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, safes, and phones. Additionally, rooms include complimentary bottled water and irons/ironing boards. Housekeeping is provided daily.


An indoor pool and an outdoor pool are on site. Other recreational amenities include a sauna and a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

Arrivals & Check-in

Contactless check-in, practical layout, settle straight in

Hotel · Sønderborg
Arrival
Check-in start time: 3:00 pm; check-in end time: 2:00 am late check-in subject to availability minimum check-in age: 18
Design
1 Bedroom
Bath products
1 Bathroom
Tech
WiFi and entertainment where listed in amenities
Bedrooms & Baths

Compact stay with a practical layout

Shampoo Shampoo Bathrobes Bathrobes Shower Shower Heated floor (bathroom) Heated floor (bathroom) Towels Towels Soap Soap Hair dryer Hair dryer Free toiletries Free toiletries Toilet paper Toilet paper Air conditioning Air conditioning
Property Amenities

Comforts and facilities at this stay

Air ConditionerAir Conditioner
InternetInternet
KitchenKitchen
TVTV
AccessibilityAccessibility
Business ServicesBusiness Services
Guest Reviews

Alsik Hotel & Spa Reviews

“X”

Lene · May 20, 2026 09:01:14 PM

“This is one of my favorite hotels in the world. Excellent”

Dale · May 6, 2026 03:36:25 AM

“-”

Ole Bigum · May 4, 2026 12:20:00 PM

Good to know · before you book.

Check-in
Check-in start time: 3:00 pm; check-in end time: 2:00 am late check-in subject to availability minimum check-in age: 18
Check-out
Check-out before 11:00 am
Pet Policy
2 total (up to 44 lbs per pet) food and water bowls are available pets allowed for an extra charge of dkk 300 per pet, per day service animals are welcome, and are exempt from fees specific rooms only; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation welcoming dogs only
Child Policy
Children are welcome. cribs (infant beds) are not available.
Payment Policy
Nearby parking fee: dkk 140 per day(328 ft away; open 24 hours) pet fee: dkk 300 per pet, per day service animals are exempt from fees pool fee: dkk 595 per person spa fee: dkk 595 per person credit card charges are subject to a surcharge the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Stay length
1 Night minimum.
Booking
Discover and compare here; reserve with a trusted partner.

Bookings fulfilled by Booking.com, Vrbo, or Expedia — you get their booking protections and support.

FAQs

Frequently asked questions

01 / 07
Is this Alsik Hotel & Spa pet-friendly for guests?
No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.
02 / 07
Does the Alsik Hotel & Spa have a swimming pool?
Yes, this Alsik Hotel & Spa has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.
03 / 07
How much does it cost per night to stay in Alsik Hotel & Spa?
Best-rates for the Alsik Hotel & Spa starts from $260 per night with includes Air Conditioner, Pool, TV, Wheelchair Accessible, Balcony/Terrace, Accessibility, Security/Safety, Business Services, Bedding/Linens, Wellness Facilities, Spa, Fireplace, Restaurant, Bar, Toiletries, Guest Services, Internet, Kitchen, Laundry with all other facilities. Sonder is dedicated to ensuring every traveler enjoys a comfortable and exceptional stay, whether traveling solo, with a partner, with a pet, or with the whole family.
04 / 07
Is Alsik Hotel & Spa a family-friendly place to stay?
Based on the information we have received from the owner or our partner, this is not considered to be a family-friendly property. As reported by the owner or manager, the hotel has not specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.
05 / 07
Is the Alsik Hotel & Spa wheelchair accessible or offer services for disabled guests?
Based on the information received from our partner, the Alsik Hotel & Spa is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.
06 / 07
What is the minimum night stay policy for the Alsik Hotel & Spa?
Based on the information reported by the owner or manager, the Alsik Hotel & Spa indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.
07 / 07
What cancellation policy is in place for Alsik Hotel & Spa?
Based on the information reported by the owner or manager, details for the cancellation policy for the Alsik Hotel & Spa are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.
Yes, this Alsik Hotel & Spa has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.
Best-rates for the Alsik Hotel & Spa starts from $260 per night with includes Air Conditioner, Pool, TV, Wheelchair Accessible, Balcony/Terrace, Accessibility, Security/Safety, Business Services, Bedding/Linens, Wellness Facilities, Spa, Fireplace, Restaurant, Bar, Toiletries, Guest Services, Internet, Kitchen, Laundry with all other facilities. Sonder is dedicated to ensuring every traveler enjoys a comfortable and exceptional stay, whether traveling solo, with a partner, with a pet, or with the whole family.
Based on the information we have received from the owner or our partner, this is not considered to be a family-friendly property. As reported by the owner or manager, the hotel has not specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.
Based on the information received from our partner, the Alsik Hotel & Spa is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.
Based on the information reported by the owner or manager, the Alsik Hotel & Spa indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.
Based on the information reported by the owner or manager, details for the cancellation policy for the Alsik Hotel & Spa are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
More Choices →
US $260/ Night Best price guaranteed